Number of tilings of a 5 X n rectangle using 2 X 2 and 1 X 1 tiles and dominoes.
A352591
Number of tilings of a 5 X n rectangle using 2 X 2 and 1 X 1 tiles and dominoes.
Terms
- a(0) =1a(1) =8a(2) =306a(3) =7546a(4) =210690a(5) =5684228a(6) =154869092a(7) =4207660108a(8) =114411435032
External references
- oeis: A352591